The Spanish Inquisition used to sentence false accusers to the same penalty that the accuser was accusing someone else with.
This was one of those times that they compared quite favorably to the kangaroo courts ran by John Calvin and his followers.
“The Spanish Inquisition used to sentence false accusers to the same penalty that the accuser was accusing someone else with.”
Deuteronomy 19:
18 And the judges shall make diligent inquisition: and, behold, if the witness be a false witness, and hath testified falsely against his brother;
19 Then shall ye do unto him, as he had thought to have done unto his brother: so shalt thou put the evil away from among you.